Insider Trading
Current insider transactions (SEC Form 4) — buys and sells by officers, directors, and major shareholders.
| Ticker | Insider | Title | Date | Transaction | Price ($) | Shares | Value ($) | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|
| ISRG | Brosius Mark | EVP & Chief Mfg and Supply Cha | 10/28/2026 | Verkauf | 441.60 | 61 | 26,938 | Form 4 |
| ISRG | Brosius Mark | EVP & Chief Mfg and Supply Cha | 10/27/2026 | Verkauf | 451.63 | 61 | 27,549 | Form 4 |
| ISRG | Brosius Mark | EVP & Chief Mfg and Supply Cha | 10/26/2026 | Verkauf | 451.75 | 61 | 27,557 | Form 4 |
| ISRG | Widman Fredrik | VP Corporate Controller | 10/23/2026 | Verkauf | 453.21 | 4,047 | 1,834,124 | Form 4 |
| ISRG | Widman Fredrik | VP Corporate Controller | 10/23/2026 | Optionsausübung | 139.52 | 325 | 45,344 | Form 4 |
| ISRG | Widman Fredrik | VP Corporate Controller | 10/23/2026 | Optionsausübung | 182.83 | 263 | 48,085 | Form 4 |
| ISRG | Widman Fredrik | VP Corporate Controller | 10/23/2026 | Optionsausübung | 166.62 | 262 | 43,655 | Form 4 |
| ISRG | Widman Fredrik | VP Corporate Controller | 10/23/2026 | Optionsausübung | 177.99 | 567 | 100,918 | Form 4 |
| ISRG | Widman Fredrik | VP Corporate Controller | 10/23/2026 | Optionsausübung | 245.60 | 406 | 99,714 | Form 4 |
| ISRG | Widman Fredrik | VP Corporate Controller | 10/23/2026 | Optionsausübung | 290.33 | 312 | 90,583 | Form 4 |
| ISRG | Widman Fredrik | VP Corporate Controller | 10/23/2026 | Optionsausübung | 229.39 | 307 | 70,423 | Form 4 |
| ISRG | Guthart Gary S | Director | 10/23/2026 | Verkauf | 451.61 | 20,095 | 9,075,137 | Form 4 |
| ISRG | Barratt Craig H | Director | 10/23/2026 | Verkauf | 443.80 | 1,150 | 510,370 | Form 4 |
| ISRG | Barratt Craig H | Director | 10/23/2026 | Optionsausübung | 90.49 | 1,150 | 104,069 | Form 4 |
| ISRG | Wadors Patricia L | SVP Chief Human Resources Offi | 10/23/2026 | Verkauf | 443.80 | 1,078 | 478,416 | Form 4 |
| ISRG | Loeb Gary | EVP & Chief Legal and Complian | 10/10/2026 | Steuer-Abgabe | 423.96 | 1,296 | 549,452 | Form 4 |
| ISRG | Loeb Gary | EVP & Chief Legal and Complian | 10/10/2026 | Optionsausübung | — | 2,612 | — | Form 4 |
| ISRG | Wadors Patricia L | SVP Chief Human Resources Offi | 10/10/2026 | Steuer-Abgabe | 423.96 | 1,062 | 450,246 | Form 4 |
| ISRG | Wadors Patricia L | SVP Chief Human Resources Offi | 10/10/2026 | Optionsausübung | — | 2,140 | — | Form 4 |
| ISRG | Widman Fredrik | VP Corporate Controller | 09/15/2026 | Verkauf | 374.44 | 543 | 203,321 | Form 4 |
| ISRG | Widman Fredrik | VP Corporate Controller | 09/15/2026 | Optionsausübung | 109.49 | 543 | 59,451 | Form 4 |
| ISRG | Widman Fredrik | VP Corporate Controller | 09/15/2026 | Verkauf | 374.44 | 546 | 204,444 | Form 4 |
| ISRG | Widman Fredrik | VP Corporate Controller | 09/15/2026 | Optionsausübung | 79.64 | 546 | 43,482 | Form 4 |
| ISRG | Brosius Mark | EVP & Chief Mfg and Supply Cha | 09/11/2026 | Verkauf | 365.79 | 25 | 9,145 | Form 4 |
| ISRG | Brosius Mark | EVP & Chief Mfg and Supply Cha | 09/10/2026 | Verkauf | 347.66 | 23 | 7,996 | Form 4 |
| ISRG | Brosius Mark | EVP & Chief Mfg and Supply Cha | 09/09/2026 | Verkauf | 350.20 | 23 | 8,055 | Form 4 |
| ISRG | Brosius Mark | EVP & Chief Mfg and Supply Cha | 09/08/2026 | Verkauf | 361.23 | 46 | 16,617 | Form 4 |
| ISRG | Brosius Mark | EVP & Chief Mfg and Supply Cha | 08/21/2026 | Verkauf | 375.57 | 77 | 28,919 | Form 4 |
| ISRG | Brosius Mark | EVP & Chief Mfg and Supply Cha | 08/20/2026 | Verkauf | 396.37 | 77 | 30,520 | Form 4 |
| ISRG | Brosius Mark | EVP & Chief Mfg and Supply Cha | 08/19/2026 | Verkauf | 394.26 | 77 | 30,358 | Form 4 |
| ISRG | Brosius Mark | EVP & Chief Mfg and Supply Cha | 08/18/2026 | Verkauf | 394.00 | 77 | 30,338 | Form 4 |
| ISRG | Brosius Mark | EVP & Chief Mfg and Supply Cha | 08/17/2026 | Verkauf | 390.67 | 77 | 30,082 | Form 4 |
| ISRG | Guthart Gary S | Director | 08/11/2026 | Verkauf | 400.00 | 10,000 | 4,000,000 | Form 4 |
| ISRG | Ladd Amy L | Director | 08/11/2026 | Verkauf | 393.10 | 72 | 28,303 | Form 4 |
| ISRG | Ladd Amy L | Director | 08/10/2026 | Verkauf | 379.00 | 400 | 151,600 | Form 4 |
| ISRG | Loeb Gary | EVP & Chief Legal and Complian | 08/10/2026 | Verkauf | 379.00 | 400 | 151,600 | Form 4 |
| ISRG | Brosius Mark | EVP & Chief Mfg and Supply Cha | 07/31/2026 | Verkauf | 351.00 | 28 | 9,828 | Form 4 |
| ISRG | Brosius Mark | EVP & Chief Mfg and Supply Cha | 07/30/2026 | Verkauf | 346.83 | 28 | 9,711 | Form 4 |
| ISRG | Brosius Mark | EVP & Chief Mfg and Supply Cha | 07/29/2026 | Verkauf | 360.21 | 28 | 10,086 | Form 4 |
| ISRG | Brosius Mark | EVP & Chief Mfg and Supply Cha | 07/28/2026 | Verkauf | 365.58 | 28 | 10,236 | Form 4 |
| ISRG | Brosius Mark | EVP & Chief Mfg and Supply Cha | 07/27/2026 | Verkauf | 344.00 | 28 | 9,632 | Form 4 |
| ISRG | Rosa David J. | Chief Executive Officer (CEO) | 07/10/2026 | Steuer-Abgabe | 411.55 | 947 | 389,738 | Form 4 |
| ISRG | Rosa David J. | Chief Executive Officer (CEO) | 07/10/2026 | Optionsausübung | — | 1,910 | — | Form 4 |
A compact market overview — not investment advice. Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q).